0.5.0-pre.7

0.5.0-pre.6

0.5.0-pre.5

0.5.0-pre.4

0.5.0-pre.3

0.5.0-pre.2

0.4.7

0.5.0-pre.1

Merge pull request #145 from LucioFranco/lucio/debug-rust-error

convert rust error to debug fmt & release v0.4.6

Merge pull request #144 from LucioFranco/lucio/0.4.5

release v0.4.5